# Author:sp
# CreaTime: $(DATE)
# FileName: $(NAME)
# Description: simple introdution of the code
#pass语句在循环执行体  占位，
'''custom=input('你是否为会员，y/n')
if custom=='y':
    pass
else:
    pass
'''
age=int(input('请输入你的年龄：'))
if age:                            #条件执行为True，Fasle执行else
    print(age)
else:
    print('你的年龄是：',age)
